package com.gusto.engine.beans.annotations;

import java.lang.annotation.ElementType;
import java.lang.annotation.Inherited;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

/**
 * <p>As each entity needs to be identified, 
 * the &#64;Id annotation is used to define a field or a set of fields, 
 * that will hold the id.</p>
 * 
 * @author amokrane.belloui@gmail.com
 */
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.FIELD)
@Inherited
public @interface Id {

}
